<?php

namespace app\admin\controller;

use app\common\controller\Backend;
use PhpOffice\PhpSpreadsheet\Cell\Coordinate;
use PhpOffice\PhpSpreadsheet\Reader\Xlsx;
use PhpOffice\PhpSpreadsheet\Reader\Xls;
use think\Db;
use app\common\library\Email;

/**
 * 订单管理
 *
 * @icon fa fa-circle-o
 */
class Order extends Backend
{
    
    /**
     * Order模型对象
     * @var \app\admin\model\Order
     */
    protected $model = null;

    public function _initialize()
    {
        parent::_initialize();
        $this->model = new \app\admin\model\Order;

    }
    /**
     * 查看
     */
    public function index()
    {
        //设置过滤方法
        $this->request->filter(['strip_tags']);
        if ($this->request->isAjax()) {
            //如果发送的来源是Selectpage，则转发到Selectpage
            if ($this->request->request('keyField')) {
                return $this->selectpage();
            }
            list($where, $sort, $order, $offset, $limit) = $this->buildparams();
            $total = $this->model
                ->where($where)->where('nullify',0)
                ->order($sort, $order)
                ->count();

            $list = $this->model
                ->where($where)->where('nullify',0)
                ->order($sort, $order)
                ->limit($offset, $limit)
                ->select();

            $list = collection($list)->toArray();
            foreach ($list as $key => $value) {
                $list[$key]['authId'] = $this->auth->id;
                $list[$key]['differ'] = intval((time()-$value['create_time'])/3600);
            }
            $result = array("total" => $total, "rows" => $list);

            return json($result);
        }  
        return $this->view->fetch();
    }
    public function nullifylist(){ 
         //设置过滤方法
        $this->request->filter(['strip_tags']);
        if ($this->request->isAjax()) {
            //如果发送的来源是Selectpage，则转发到Selectpage
            if ($this->request->request('keyField')) {
                return $this->selectpage();
            }
            list($where, $sort, $order, $offset, $limit) = $this->buildparams();
            $total = $this->model
                ->where($where)->where('nullify',1)
                ->order($sort, $order)
                ->count();

            $list = $this->model
                ->where($where)->where('nullify',1)
                ->order($sort, $order)
                ->limit($offset, $limit)
                ->select();

            $list = collection($list)->toArray();
            foreach ($list as $key => $value) {
                $list[$key]['authId'] = $this->auth->id;
                $list[$key]['differ'] = intval((time()-$value['create_time'])/3600);
            }
            $result = array("total" => $total, "rows" => $list);

            return json($result);
        }  
        return $this->view->fetch();
    }
    public function nullify($ids = NULL){  
        Db::startTrans();
        try {
            //修改
            $result = $this->model->where('id', $ids)->update(['nullify' => 1]);
            $data = array();
            $data['userName'] = $this->auth->username;
            $data['type'] = '作废';
            $data['create_time'] = time();
            $data['remark'] = '作废保单：'.$ids; 
            Db::table('fa_order_log')->insert($data);  
            //用户保单余额+1 
            $result = $this->model->where('id', $ids)->find();

            $res = Db::table('fa_warranty')->where('userName',$result['userName'])->where('safe_years',$result['safe_years'])->setInc('num',1);
            if($res){
                Db::commit();

                if($result['insurance_company'] == 'PICC'){
                     $this->sendEmail($result['id'],$result['big_number'],$result['small_number'],$result['real_name'],'保单作废',$result['email']);
                }  
                $this->success();
            }else{ 
                Db::rollback();
                $this->error($e->getMessage()); 
            }
        } catch (Exception $e) {
            Db::rollback();
            $this->error($e->getMessage()); 
        }
    }
     /**
     * 添加
     */
    public function add()
    {
        if ($this->request->isPost()) {
            $params = $this->request->post("row/a");
            if ($params) {
                // $params = $this->preExcludeFields($params);

                if ($this->dataLimit && $this->dataLimitFieldAutoFill) {
                    $params[$this->dataLimitField] = $this->auth->id;
                }
                $result = false;
                Db::startTrans();
                try {
                    //是否采用模型验证
                    if ($this->modelValidate) {
                        $name = str_replace("\\model\\", "\\validate\\", get_class($this->model));
                        $validate = is_bool($this->modelValidate) ? ($this->modelSceneValidate ? $name . '.add' : $name) : $this->modelValidate;
                        $this->model->validateFailException(true)->validate($validate);
                    }
                    if($this->model->where(['big_number'=>$params['big_number'],'small_number'=>$params['small_number']])->select()){  
                        $this->error('保单号重复，添加失败');
                    }
                    $params['buy_time'] = time();
                    $params['pay_time'] = time();
                    $params['pay_status'] = 1;
                    // $result = $this->model->allowField(true)->save($params);
                    $result = $this->model->allowField(true)->insertGetId($params); 
                    Db::commit();
                } catch (ValidateException $e) {
                    Db::rollback();
                    $this->error($e->getMessage());
                } catch (PDOException $e) {
                    Db::rollback();
                    $this->error($e->getMessage());
                } catch (Exception $e) {
                    Db::rollback();
                    $this->error($e->getMessage());
                }
                if ($result !== false) {

                    if($params['insurance_company'] == 'PICC'){
                        $this->sendEmail($result,$params['big_number'],$params['small_number'],$params['real_name'],'保单激活',$params['email']);
                    } 

                    $this->success();
                } else {
                    $this->error(__('No rows were inserted'));
                }
            }
            $this->error(__('Parameter %s can not be empty', ''));
        }
        return $this->view->fetch();
    }
    /**
     * 编辑
     */
    public function edit($ids = NULL)
    {
        $row = $this->model->get($ids);
        if (!$row)
            $this->error(__('No Results were found'));
        $adminIds = $this->getDataLimitAdminIds();
        if (is_array($adminIds)) {
            if (!in_array($row[$this->dataLimitField], $adminIds)) {
                $this->error(__('You have no permission'));
            }
        }
        if ($this->request->isPost()) {
            $params = $this->request->post("row/a"); 
            if ($params) {
                try {
                    //是否采用模型验证
                    if ($this->modelValidate) {
                        $name = str_replace("\\model\\", "\\validate\\", get_class($this->model));
                        $validate = is_bool($this->modelValidate) ? ($this->modelSceneValidate ? $name . '.edit' : $name) : $this->modelValidate;
                        $row->validate($validate);
                    }
                    $result = $row->allowField(true)->save($params);
                    if ($result !== false) {
                        $rt = Db::table('fa_order')->where('id', $row->id)->find(); 
                        if($rt['insurance_company'] == 'PICC'){
                             $this->sendEmail($rt['id'],$rt['big_number'],$rt['small_number'],$rt['real_name'],'保单修改',$rt['email']);
                        }
                        $this->success();
                    } else {
                        $this->error($row->getError());
                    }
                } catch (\think\exception\PDOException $e) {
                    $this->error($e->getMessage());
                } catch (\think\Exception $e) {
                    $this->error($e->getMessage());
                }
            }
            $this->error(__('Parameter %s can not be empty', ''));
        }
        $this->view->assign("row", $row);
        return $this->view->fetch();
    }
    //发送邮箱
    private function sendEmail($id,$big_number,$small_number,$name,$type,$email_address){
        \think\Config::set('site', array_merge(\think\Config::get('site'), [])); 
        $email = new Email;
        $html = file_get_contents("http://wx.350gps.cn/index/order/index.html?id={$id}");
        $result = $email
            ->to($email_address)
            ->subject("大保单{$big_number}子保单{$small_number}客户名字{$name}【{$type}】")
            ->message($html)
            ->send(); 
    }

    /**
     * 默认生成的控制器所继承的父类中有index/add/edit/del/multi五个基础方法、destroy/restore/recyclebin三个回收站方法
     * 因此在当前控制器中可不用编写增删改查的代码,除非需要自己控制这部分逻辑
     * 需要将application/admin/library/traits/Backend.php中对应的方法复制到当前控制器,然后进行修改
     */
     /**
     * 导入
     */
    public function import()
    {
        $file = $this->request->request('file');
        if (!$file) {
            $this->error(__('Parameter %s can not be empty', 'file'));
        }
        $filePath = ROOT_PATH . DS . 'public' . DS . $file;
        if (!is_file($filePath)) {
            $this->error(__('No results were found'));
        }
        //实例化reader
        $ext = pathinfo($filePath, PATHINFO_EXTENSION);
        if (!in_array($ext, ['csv', 'xls', 'xlsx'])) {
            $this->error(__('Unknown data format'));
        }
        if ($ext === 'csv') {
            $file = fopen($filePath, 'r');
            $filePath = tempnam(sys_get_temp_dir(), 'import_csv');
            $fp = fopen($filePath, "w");
            $n = 0;
            while ($line = fgets($file)) {
                $line = rtrim($line, "\n\r\0");
                $encoding = mb_detect_encoding($line, ['utf-8', 'gbk', 'latin1', 'big5']);
                if ($encoding != 'utf-8') {
                    $line = mb_convert_encoding($line, 'utf-8', $encoding);
                }
                if ($n == 0 || preg_match('/^".*"$/', $line)) {
                    fwrite($fp, $line . "\n");
                } else {
                    fwrite($fp, '"' . str_replace(['"', ','], ['""', '","'], $line) . "\"\n");
                }
                $n++;
            }
            fclose($file) || fclose($fp);

            $reader = new Csv();
        } elseif ($ext === 'xls') {
            $reader = new Xls();
        } else {
            $reader = new Xlsx();
        }

        //导入文件首行类型,默认是注释,如果需要使用字段名称请使用name
        $importHeadType = isset($this->importHeadType) ? $this->importHeadType : 'comment';

        $table = $this->model->getQuery()->getTable();
        $database = \think\Config::get('database.database');
        $fieldArr = [];
        $list = db()->query("SELECT COLUMN_NAME,COLUMN_COMMENT FROM INFORMATION_SCHEMA.COLUMNS WHERE TABLE_NAME = ? AND TABLE_SCHEMA = ?", [$table, $database]);
        foreach ($list as $k => $v) {
            if ($importHeadType == 'comment') {
                $fieldArr[$v['COLUMN_COMMENT']] = $v['COLUMN_NAME'];
            } else {
                $fieldArr[$v['COLUMN_NAME']] = $v['COLUMN_NAME'];
            }
        }

        //加载文件
        $insert = [];
        try {
            if (!$PHPExcel = $reader->load($filePath)) {
                $this->error(__('Unknown data format'));
            }
            $currentSheet = $PHPExcel->getSheet(0);  //读取文件中的第一个工作表
            $allColumn = $currentSheet->getHighestDataColumn(); //取得最大的列号
            $allRow = $currentSheet->getHighestRow(); //取得一共有多少行
            $maxColumnNumber = Coordinate::columnIndexFromString($allColumn);
            $fields = [];
            for ($currentRow = 1; $currentRow <= 1; $currentRow++) {
                for ($currentColumn = 1; $currentColumn <= $maxColumnNumber; $currentColumn++) {
                    $val = $currentSheet->getCellByColumnAndRow($currentColumn, $currentRow)->getValue();
                    $fields[] = $val;
                }
            }

            for ($currentRow = 2; $currentRow <= $allRow; $currentRow++) {
                $values = [];
                for ($currentColumn = 1; $currentColumn <= $maxColumnNumber; $currentColumn++) {
                    $val = $currentSheet->getCellByColumnAndRow($currentColumn, $currentRow)->getValue();
                    $values[] = is_null($val) ? '' : $val;
                }
                $row = [];
                $temp = array_combine($fields, $values);
                foreach ($temp as $k => $v) {
                    if (isset($fieldArr[$k]) && $k !== '') {
                        $row[$fieldArr[$k]] = $v;
                    }
                }
                if ($row) {
                    $insert[] = $row;
                }
            }
        } catch (Exception $exception) {
            $this->error($exception->getMessage());
        }
        if (!$insert) {
            $this->error(__('No rows were updated'));
        }

        try {
            //是否包含admin_id字段
            $has_admin_id = false;
            foreach ($fieldArr as $name => $key) {
                if ($key == 'admin_id') {
                    $has_admin_id = true;
                    break;
                }
            }
            if ($has_admin_id) {
                $auth = Auth::instance();
                foreach ($insert as &$val) {
                    if (!isset($val['admin_id']) || empty($val['admin_id'])) {
                        $val['admin_id'] = $auth->isLogin() ? $auth->id : 0;
                    }
                }
            } 
            $flag = true;
            $errorCount = $successCount = 0;
            foreach ($insert as $key => $value) {
                if($this->model->where(['big_number'=>$value['big_number'],'small_number'=>$value['small_number']])->select()){  
                    $errorCount ++;
                    $flag = false;
                }else{
                    $successCount ++;
                    unset($value['id']);
                    $value['safe_years'] = ($value['big_number'] == '11077003900613414447')?3:1;
                    $value['buy_time'] = time();
                    $value['dj_time'] = intval(($value['dj_time'] - 25569) * 3600 * 24);
                    $value['create_time'] = time();
                    $this->model->create($value);
                }
            } 
            if(!$flag){ 
                echo json_encode(['msg'=>$errorCount.'条重复数据未导入，'.$successCount.'条已导入']);
                exit;
            }
            // $this->model->saveAll($insert);
        } catch (PDOException $exception) {
            $msg = $exception->getMessage();
            if (preg_match("/.+Integrity constraint violation: 1062 Duplicate entry '(.+)' for key '(.+)'/is", $msg, $matches)) {
                $msg = "导入失败，包含【{$matches[1]}】的记录已存在";
            };
            $this->error($msg);
        } catch (\Exception $e) { 
            $this->error($e->getMessage());
        }

        $this->success();
    }    

}
